41
by Wickner, Reed B.
Published 1986
Springer US

42
by Young, David
Published 1997
Springer US

43
by Woodhead, Avril D.
Published 1988
Springer US

44
by Nelson, Oliver
Published 1988
Springer US

45
by Castellani, Amleto
Published 1980
Springer US

46
by Ivatt, Raymond J.
Published 1984
Springer US

47
by Swillens, Stéphane
Published 1982
Springer US

48
by Nicoletti, Benedetto
Published 1988
Springer US

49
by Johnson, John E.
Published 1984
Springer US

50
by McGarrity, Gerard J.
Published 1978
Springer US

51
by Warner, Alden H.
Published 1989
Springer US

52
Published 1971
Springer US

53
Published 2001
Springer US

54
by Harris, Harry
Published 1972
Springer US

55
by Shay, Jerry W.
Published 1985
Springer US

56
by Clewell, Don B.
Published 1993
Springer US

57
by Setlow, Jane K.
Published 1988
Springer US

58
by Setlow, Jane K.
Published 1989
Springer US

59
by Pawley, James B.
Published 1990
Springer US

60
Published 1976
Springer US